/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #FF6B35;
    --primary-dark: #E55A2B;
    --primary-light: #FF8C42;
    --secondary-color: #FF8C42;
    --accent-color: #FFA500;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-light: #6a6a6a;
    --text-white: #ffffff;
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-dark: #000000;
    --bg-dark-secondary: #1a1a1a;
    --bg-glass: rgba(255, 255, 255, 0.15);
    --bg-glass-dark: rgba(0, 0, 0, 0.3);
    --border-color: rgba(0, 0, 0, 0.1);
    --border-glass: rgba(255, 255, 255, 0.2);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    --shadow-orange: 0 8px 32px 0 rgba(255, 107, 53, 0.25);
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #FF8C42 100%);
    --gradient-secondary: linear-gradient(135deg, #FF8C42 0%, #FFA500 100%);
    --gradient-hero: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 140, 66, 0.1) 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--bg-primary);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Modern Navigation */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 4rem);
    max-width: 1400px;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 25px;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4), inset 0 1px 0 0 rgba(255, 107, 53, 0.2);
}

.navbar.scrolled {
    top: 10px;
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.5), inset 0 1px 0 0 rgba(255, 107, 53, 0.3);
    background: rgba(0, 0, 0, 0.95);
    border-color: rgba(255, 107, 53, 0.4);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.75rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--text-white);
    transition: all 0.3s ease;
    border-radius: 3px;
}

/* Modern Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    padding-top: 100px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 140, 66, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1581092160565-5a0d8c4e5e7a?w=1920&h=1080&fit=crop') center/cover;
    opacity: 0.15;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(26, 26, 26, 0.8) 50%, rgba(0, 0, 0, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    padding: 2rem;
    animation: fadeInUp 1s ease;
    max-width: 900px;
}

.hero-image-container {
    position: relative;
    display: inline-block;
    margin-bottom: 3rem;
}

.hero-image {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid var(--primary-color);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.5), 0 0 40px rgba(255, 107, 53, 0.3), inset 0 0 0 3px rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.image-border {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: rotate 25s linear infinite;
    backdrop-filter: blur(5px);
    opacity: 0.6;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    letter-spacing: -2px;
    line-height: 1.1;
}

.title-subtitle {
    display: block;
    font-size: 1.75rem;
    font-weight: 400;
    opacity: 0.95;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.35rem;
    max-width: 700px;
    margin: 0 auto 3rem;
    opacity: 0.95;
    line-height: 1.8;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1.15rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--text-white);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
    background: var(--primary-light);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: rgba(255, 107, 53, 0.2);
    color: var(--text-white);
    border-color: var(--primary-color);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: inset 0 1px 0 0 rgba(255, 107, 53, 0.3), 0 4px 15px rgba(255, 107, 53, 0.2);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
    border-color: var(--primary-light);
}

.hero-social {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.social-link {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.2);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 107, 53, 0.5);
    font-size: 1.2rem;
    box-shadow: inset 0 1px 0 0 rgba(255, 107, 53, 0.3), 0 4px 15px rgba(255, 107, 53, 0.3);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5), 0 0 20px rgba(255, 107, 53, 0.4);
    border-color: var(--primary-light);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 2;
}

.mouse {
    width: 32px;
    height: 55px;
    border: 3px solid var(--primary-color);
    border-radius: 25px;
    position: relative;
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.5);
}

.wheel {
    width: 5px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 3px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.8);
}

/* Modern Section Styles */
section {
    padding: 8rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
}

.section-number {
    font-size: 10rem;
    font-weight: 900;
    background: linear-gradient(180deg, rgba(255, 107, 53, 0.1) 0%, transparent 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: absolute;
    top: -3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
    line-height: 1;
    letter-spacing: -5px;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.title-underline {
    width: 100px;
    height: 5px;
    background: var(--primary-color);
    margin: 0 auto;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(255, 107, 53, 0.5);
}

/* Modern About Section */
.about {
    background: var(--bg-primary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    transform: rotate(-2deg);
    transition: transform 0.5s ease;
}

.about-image:hover {
    transform: rotate(0deg) scale(1.02);
}

.about-image img {
    width: 100%;
    height: 650px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about-image:hover img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.05;
    transition: opacity 0.3s ease;
}

.about-image:hover .image-overlay {
    opacity: 0;
}

.about-text .lead-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.8;
    letter-spacing: -0.3px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.9;
    font-size: 1.05rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 107, 53, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1), inset 0 1px 0 0 rgba(255, 107, 53, 0.1);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px 0 rgba(255, 107, 53, 0.3), inset 0 1px 0 0 rgba(255, 107, 53, 0.2);
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-color);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 600;
}

/* Modern Experience Section */
.experience {
    background: var(--bg-secondary);
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary-color);
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    padding-left: 4rem;
}

.timeline-marker {
    position: absolute;
    left: -1.75rem;
    top: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 5px solid var(--primary-color);
    box-shadow: 0 0 0 8px var(--bg-secondary), 0 0 20px rgba(255, 107, 53, 0.4);
    z-index: 2;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 2.5rem;
    border-radius: 25px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1), inset 0 1px 0 0 rgba(255, 107, 53, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 107, 53, 0.2);
    position: relative;
    overflow: hidden;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: transform 0.4s ease;
}

.timeline-content:hover::before {
    transform: scaleY(1);
}

.timeline-content:hover {
    transform: translateX(15px);
    box-shadow: 0 12px 40px 0 rgba(255, 107, 53, 0.3), inset 0 1px 0 0 rgba(255, 107, 53, 0.2);
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-color);
}

.timeline-date {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    letter-spacing: 0.5px;
}

.timeline-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.timeline-company {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.timeline-content p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.9;
    font-size: 1.05rem;
}

.timeline-list {
    list-style: none;
    padding-left: 0;
}

.timeline-list li {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    padding-left: 2rem;
    position: relative;
    line-height: 1.8;
}

.timeline-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Modern Education Section */
.education {
    background: var(--bg-primary);
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.education-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 3rem;
    border-radius: 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255, 107, 53, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1), inset 0 1px 0 0 rgba(255, 107, 53, 0.1);
}

.education-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.education-card:hover::before {
    transform: scaleX(1);
}

.education-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 40px 0 rgba(255, 107, 53, 0.3), inset 0 1px 0 0 rgba(255, 107, 53, 0.2);
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-color);
}

.education-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 2rem;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 2.5rem;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
    transition: transform 0.4s ease;
}

.education-card:hover .education-icon {
    transform: scale(1.1) rotate(5deg);
}

.education-year {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    background: var(--primary-color);
    color: var(--text-white);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.education-degree {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: -0.3px;
}

.education-field {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.education-school {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.education-details {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Modern Skills Section */
.skills {
    background: var(--bg-primary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.skill-category {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 2.5rem;
    border-radius: 25px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1), inset 0 1px 0 0 rgba(255, 107, 53, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 107, 53, 0.2);
}

.skill-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px 0 rgba(255, 107, 53, 0.3), inset 0 1px 0 0 rgba(255, 107, 53, 0.2);
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-color);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.skill-category-header i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.skill-category-header h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.skill-item {
    margin-bottom: 2rem;
}

.skill-item:last-child {
    margin-bottom: 0;
}

.skill-name {
    display: block;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.skill-bar {
    height: 10px;
    background: var(--bg-secondary);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.skill-progress {
    height: 100%;
    background: var(--primary-color);
    border-radius: 10px;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 2px 10px rgba(255, 107, 53, 0.4);
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2.5s infinite;
}

/* Modern Projects Section */
.projects {
    background: var(--bg-primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1), inset 0 1px 0 0 rgba(255, 107, 53, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 107, 53, 0.2);
}

.project-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 40px 0 rgba(255, 107, 53, 0.3), inset 0 1px 0 0 rgba(255, 107, 53, 0.2);
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-color);
}

.project-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-image img {
    transform: scale(1.15);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.95) 0%, rgba(255, 140, 66, 0.95) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-link {
    width: 70px;
    height: 70px;
    background: var(--bg-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.75rem;
    text-decoration: none;
    transform: scale(0.8) rotate(-90deg);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--primary-color);
}

.project-card:hover .project-link {
    transform: scale(1) rotate(0deg);
}

.project-content {
    padding: 2.5rem;
}

.project-category {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 107, 53, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--primary-color);
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(255, 107, 53, 0.3);
    box-shadow: inset 0 1px 0 0 rgba(255, 107, 53, 0.2);
}

.project-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    letter-spacing: -0.3px;
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 1.75rem;
    font-size: 1.05rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag {
    padding: 0.4rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--primary-color);
    color: var(--text-white);
    border-color: transparent;
    transform: translateY(-2px);
}

/* Modern Contact Section */
.contact {
    background: var(--bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 5rem;
}

.contact-intro {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3.5rem;
    line-height: 1.9;
    font-weight: 400;
}

.contact-details {
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    gap: 1.75rem;
    margin-bottom: 2.5rem;
    align-items: flex-start;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.4rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: transform 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-text h4 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.3px;
}

.contact-text p {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.contact-social {
    display: flex;
    gap: 1.25rem;
}

.social-btn {
    width: 55px;
    height: 55px;
    background: var(--bg-primary);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 107, 53, 0.2);
    font-size: 1.3rem;
}

.social-btn:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-8px) scale(1.1);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
    border-color: var(--primary-color);
}

.contact-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 3rem;
    border-radius: 30px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1), inset 0 1px 0 0 rgba(255, 107, 53, 0.1);
    border: 2px solid rgba(255, 107, 53, 0.2);
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.25rem;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 15px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 0 rgba(255, 107, 53, 0.05);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.15), inset 0 1px 0 0 rgba(255, 107, 53, 0.1);
    transform: translateY(-2px);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Modern Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    text-align: center;
    padding: 3rem 0;
}

.footer p {
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-size: 1rem;
}

.footer-note {
    font-size: 0.95rem;
    opacity: 0.7;
    font-weight: 300;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-25px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-12px);
    }
    60% {
        transform: translateX(-50%) translateY(-6px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(25px);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 3rem;
    }
}

@media (max-width: 968px) {
    .container {
        padding: 0 2rem;
    }

    .navbar {
        width: calc(100% - 2rem);
        top: 10px;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        width: calc(100% - 2rem);
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-xl);
        padding: 2rem 0;
        border-radius: 20px;
        border: 1px solid rgba(255, 255, 255, 0.3);
    }

    .nav-menu.active {
        left: 1rem;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(9px, 9px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }

    .title-line {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .section-number {
        font-size: 7rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .education-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .title-line {
        font-size: 2.5rem;
    }

    .title-subtitle {
        font-size: 1.4rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-number {
        font-size: 5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    section {
        padding: 5rem 0;
    }
}

@media (max-width: 480px) {
    .about-image img {
        height: 400px;
    }

    .contact-form {
        padding: 2rem;
    }

    .hero-image {
        width: 180px;
        height: 180px;
    }

    .title-line {
        font-size: 2rem;
    }
}